Remember when the Atlanta Falcons announced they'd be building a new stadium—using a boatload of public money—that would be crowned with a retractable roof? The architects of the $1.2 billion project recently passed along a new fly-through of the design. And while it's our best look yet at the structure, it also… »1/20/15 7:04pm 1/20/15 7:04pm

From a pair of ideas floated in April, the Falcons have chosen the official conceptual design for their new stadium, set to begin construction next year. It features an eight-piece roof that will twist closed—essentially an iris diaphragm. We hereby nominate, for a nickname, "The Sphincter." »6/18/13 4:41pm 6/18/13 4:41pm